24LC64F-I/P Microchip Technology, 24LC64F-I/P Datasheet - Page 4
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24LC64F-I/P
Manufacturer Part Number
24LC64F-I/P
Description
IC SRL EEPROM 8KX8 2.5V 8-PDIP
Manufacturer
Microchip Technology
Specifications of 24LC64F-I/P
Memory Size
64K (8K x 8)
Package / Case
8-DIP (0.300", 7.62mm)
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Organization
8 K x 8
Interface Type
I2C
Maximum Clock Frequency
0.4 MHz
Access Time
900 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
3 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3.3 V, 5 V
Memory Configuration
8K X 8
Ic Interface Type
I2C
Clock Frequency
400kHz
Supply Voltage Range
2.5V To 5.5V
Memory Case Style
DIP
No. Of Pins
8
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
24AA64/24LC64/24FC64
FIGURE 1-1:
DS21189L-page 4
AC CHARACTERISTICS
Param.
13
14
15
16
17
18
No.
SCL
SDA
IN
SDA
OUT
WP
Note 1: Not 100% tested. C
2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region
3: The combined T
4: This parameter is not tested but ensured by characterization. For endurance estimates in a specific
T
T
T
T
T
—
AA
OF
SP
WC
BUF
Sym.
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
noise spike suppression. This eliminates the need for a T
application, please consult the Total Endurance™ Model, which can be obtained from Microchip’s web site
at www.microchip.com.
16
7
Output valid from clock
(Note 2)
Bus free time: Time the bus
must be free before a new
transmission can start
Output fall time from V
minimum to V
C
Input filter spike suppression
(SDA and SCL pins)
Write cycle time (byte or
page)
Endurance
B
BUS TIMING DATA
≤ 100 pF
6
Characteristic
SP
5
and V
B
IL
= total capacitance of one bus line in pF.
3
maximum
HYS
specifications are due to new Schmitt Trigger inputs, which provide improved
IH
2
Electrical Characteristics:
Industrial (I):
Automotive (E):
10 + 0.1C
1,000,000
8
4700
1300
1300
Min.
500
(unprotected)
—
—
—
—
—
—
(protected)
13
B
Max.
3500
900
900
400
250
250
9
50
—
—
—
—
—
5
V
V
I
CC
CC
specification for standard operation.
= +1.7V to 5.5V T
= +2.5V to 5.5V T
D4
cycles 25°C (Note 4)
Units
ms
ns
ns
ns
ns
1.7V ≤ V
2.5V ≤ V
1.7V ≤ V
2.5V ≤ V
1.7V ≤ V
2.5V ≤ V
1.7V ≤ V
2.5V ≤ V
All except, 24FC64 (Note 1)
24FC64 (Note 1)
All except, 24FC64 (Notes 1
and 3)
—
11
© 2007 Microchip Technology Inc.
4
10
A
A
CC
CC
CC
CC
CC
CC
CC
CC
= -40°C to +85°C
= -40°C to 125°C
Conditions
< 2.5V
≤ 5.5V
< 2.5V 24FC64
≤ 5.5V 24FC64
< 2.5V
≤ 5.5V
< 2.5V 24FC64
≤ 5.5V 24FC64
12
14